No audio devices are installed windows 7

[kumar govind]

how are the installed audio device in window 7

 

[Hawkeye22]

If you built this pc and are using onboard audio, then the drivers are on the motherboard disk. You can also download them from the motherboard manufacturer's web site.

If this is a retail pc like dell, gateway, HP,... and you are using onboard audio then go to their website and download the driver from there.

If you are using a discrete sound card, the drivers should have come with it or download it from the manufacturer's web site.

 

[WR2]

See if this can help: No sound in Windows